// 2001-10-30 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2003 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING.  If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.

// 21.3.5 string modifiers

#include <boost/test/unit_test.hpp>
#include <xpcom/string.hpp>

// assign(const basic_string& __str, size_type __pos, size_type __n)
BOOST_AUTO_TEST_CASE(test_assign_2)
{
  using namespace xpcom;

  string one = "Selling England by the pound";
  string two = one;
  string three = "Brilliant trees";

  one.assign(one, 8, 100);
  BOOST_CHECK( one == "England by the pound" );

  one.assign(one, 8, 0);
  BOOST_CHECK( one == "" );

  one.assign(two, 8, 7);
  BOOST_CHECK( one == "England" );

  one.assign(three, 10, 100);
  BOOST_CHECK( one == "trees" );

  three.assign(one, 0, 3);
  BOOST_CHECK( three == "tre" );
}
